Trask, R L <br/><br/>
How to write effective emails / 
Trask, R L 
 -  Penguin Books Inc., New York,  1900 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language arts (Communication skills)
<br/><br/><label>Dewey Class. No.: </label>372.6 TRA-H